Brand サムスン(SAMSUNG) Computer Memory Size 4 GB RAM Memory Technology DDR4 Memory Speed 2400 MHz Compatible Devices Laptop, Desktop Voltage 1.2 Volts Application: Laptop/Space Saver Desktop PC Memory Upgrade Standard: PC4-19200 (DDR4-2400) SO-DIMM Capacity: 4GB Chip Configuration: 512Mx16 Number of Pins: 260